The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.

对我们森林的最大威胁不是斧头，而是冷漠。

译文：做事要三思而后行，否则就会后悔，人要善于忍耐才不会有忧患。赏析：不管是说话还是做事，我们都要三思，不经过大脑的话和事只会伤害别人。忍一时风平浪静，事事都要争个输赢，只会两败俱伤。

最好的买入时机是当其他人都不想要的时候。

一家采矿公司的真正价值在于其平衡利润与环境管理的能力。

I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock them up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.